On Thu, 2020-04-02 at 14:46 -0700, Sean Wang wrote: > Hi Hanks, > > On Wed, Mar 25, 2020 at 2:31 AM Hanks Chen <hanks.chen@xxxxxxxxxxxx> wrote: > > > > This adds MT6779 pinctrl driver based on MediaTek pinctrl-paris core. > > > > We can add some useful help text about MT6779 pinctrl, especially > about specific parts like virtual gpio and its attributes > Then Acked-by: Sean Wang <sean.wang@xxxxxxxxxx> > Got it, I'll add it in next version. Thanks for the advices. > > Signed-off-by: Hanks Chen <hanks.chen@xxxxxxxxxxxx> > > Signed-off-by: Mars Cheng <mars.cheng@xxxxxxxxxxxx> > > Signed-off-by: Andy Teng <andy.teng@xxxxxxxxxxxx> > > --- > > drivers/pinctrl/mediatek/Kconfig | 7 + > > drivers/pinctrl/mediatek/Makefile | 1 + > > drivers/pinctrl/mediatek/pinctrl-mt6779.c | 775 +++++++++ > > drivers/pinctrl/mediatek/pinctrl-mtk-mt6779.h | 2085 +++++++++++++++++++++++++ > > 4 files changed, 2868 insertions(+) > > create mode 100644 drivers/pinctrl/mediatek/pinctrl-mt6779.c > > create mode 100644 drivers/pinctrl/mediatek/pinctrl-mtk-mt6779.h > > > > diff --git a/drivers/pinctrl/mediatek/Kconfig b/drivers/pinctrl/mediatek/Kconfig > > index 701f9af..f628d01 100644 > > --- a/drivers/pinctrl/mediatek/Kconfig > > +++ b/drivers/pinctrl/mediatek/Kconfig > > @@ -86,6 +86,13 @@ config PINCTRL_MT6765 > > default ARM64 && ARCH_MEDIATEK > > select PINCTRL_MTK_PARIS > > > > +config PINCTRL_MT6779 > > + bool "Mediatek MT6779 pin control" > > + depends on OF > > + depends on ARM64 || COMPILE_TEST > > + default ARM64 && ARCH_MEDIATEK > > + select PINCTRL_MTK_PARIS > > + > > config PINCTRL_MT6797 > > bool "Mediatek MT6797 pin control" > > depends on OF > > diff --git a/drivers/pinctrl/mediatek/Makefile b/drivers/pinctrl/mediatek/Makefile > > index a74325a..59c1c60 100644 > > --- a/drivers/pinctrl/mediatek/Makefile > > +++ b/drivers/pinctrl/mediatek/Makefile > > @@ -11,6 +11,7 @@ obj-$(CONFIG_PINCTRL_MT2712) += pinctrl-mt2712.o > > obj-$(CONFIG_PINCTRL_MT8135) += pinctrl-mt8135.o > > obj-$(CONFIG_PINCTRL_MT8127) += pinctrl-mt8127.o > > obj-$(CONFIG_PINCTRL_MT6765) += pinctrl-mt6765.o > > +obj-$(CONFIG_PINCTRL_MT6779) += pinctrl-mt6779.o > > obj-$(CONFIG_PINCTRL_MT6797) += pinctrl-mt6797.o > > obj-$(CONFIG_PINCTRL_MT7622) += pinctrl-mt7622.o > > obj-$(CONFIG_PINCTRL_MT7623) += pinctrl-mt7623.o > > diff --git a/drivers/pinctrl/mediatek/pinctrl-mt6779.c b/drivers/pinctrl/mediatek/pinctrl-mt6779.c > > new file mode 100644 > > index 0000000..145bf22 > > --- /dev/null > > +++ b/drivers/pinctrl/mediatek/pinctrl-mt6779.c > > @@ -0,0 +1,775 @@ > > +// SPDX-License-Identifier: GPL-2.0 > > +/* > > + * Copyright (C) 2019 MediaTek Inc. > > + * Author: Andy Teng <andy.teng@xxxxxxxxxxxx> > > + * > > + */ > > + > > +#include "pinctrl-mtk-mt6779.h" > > +#include "pinctrl-paris.h" > > + > > +/* MT6779 have multiple bases to program pin configuration listed as the below: > > + * gpio:0x10005000, iocfg_rm:0x11C20000, iocfg_br:0x11D10000, > > + * iocfg_lm:0x11E20000, iocfg_lb:0x11E70000, iocfg_rt:0x11EA0000, > > + * iocfg_lt:0x11F20000, iocfg_tl:0x11F30000 > > + * _i_based could be used to indicate what base the pin should be mapped into. > > + */ > > + > > +#define PIN_FIELD_BASE(s_pin, e_pin, i_base, s_addr, x_addrs, s_bit, x_bits) \ > > + PIN_FIELD_CALC(s_pin, e_pin, i_base, s_addr, x_addrs, s_bit, x_bits, \ > > + 32, 0) > > + > > <snip> > > _______________________________________________ > Linux-mediatek mailing list > Linux-mediatek@xxxxxxxxxxxxxxxxxxx > http://lists.infradead.org/mailman/listinfo/linux-mediatek
